22428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1$

素因数の和:106

約数の個数: 36

約数和(自身を含む): 65520

約数和(自身を除く): 43092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 11214, 22428]

約数ペア:

[(1, 22428), (2, 11214), (3, 7476), (4, 5607), (6, 3738), (7, 3204), (9, 2492), (12, 1869), (14, 1602), (18, 1246), (21, 1068), (28, 801), (36, 623), (42, 534), (63, 356), (84, 267), (89, 252), (126, 178)]